The celebrity reality show, which makes its premiere tonight at 7 p.m. central time, challenges the former Miss Alabama USA and nine other celebrities to learn the art of diving. They’ll compete in springboard and platform diving, and will have to learn such skills as synchronized diving. In a recently revealed sneak peek, Webb distinguishes herself as the first to step off the 10-meter platform during practice sessions.

ABC has released a few details about the action in tonight’s episode. After introductions are made, the cast will be divided into two five-person groups. One of those groups will become the focus of the episode: They’ll perform a round of dives, and then the two with the lowest scores will have a dive-off. For the loser of that round, the show is over.

Next week, the second group of five will go through the process. ABC hasn’t revealed how the groups will be divided, or who will dive tonight.

The other divers are Kareem Abdul-Jabbar, a former pro basketball star; Emmy Award-winning comedian Louie Anderson; Drake Bell, a star of the Nickelodeon series “Drake & Josh;” Chuy Bravo, an actor and a sidekick on the cable talk show “Chelsea Lately;” actress Nicole Eggert, whose credits include a role in “Baywatch;” Keshia Knight Pulliam, an actress whose roles range from “The Cosby Show” to “Madea Goes to Jail” and “The House of Payne;” Ndamukong Suh, a defensive tackle for the Detroit Lions; stunt snow skier Rory Bushfield; and Kendra Wilkinson, a former girlfriend of “Playboy” founder Hugh Hefner who has gone on to appear in a number of TV shows and to release two bestselling books.

Soccer star Brandi Chastain also appears in some cast photos. According to The Hollywood Reporter, Chastain is an alternate diver who steps in after Bravo injures his foot.

Olympic diver Greg Louganis will oversee training. Dives will be judged by Olympic medalist David Boudia and USA Dive Team director Steve Foley. Actor Joey Lawrence, of “Melissa & Joey,” and Charissa Thompson, of ESPN’s “SportsNation,” will serve as hosts.